Inventor · disambiguated record
Shigeru Sadamatsu
Also filed as: NOAMI TSUNEO · OKA KOZO · SADAMATSU SHIGERU
14 granted patents·248 citations·filing 1970–1988
93Inventor score
Top patents by PatentIndex Score
14 records- 0195US3941898ADeveloping method utilizing pulverized, colored, crosslinked, vinylic polymer resin as tonerFUJI XEROX CO LTD·Filed 1974·Granted Mar 2, 1976·86 cites·13 claims
- 0289US4078286AHeat fixing roll for electrophotographic duplicatorsRANK XEROX LTD·Filed 1977·Granted Mar 14, 1978·39 cites·9 claims
- 0387US3936183AElectrophotographic copying machine with improved cleaning bladeFUJI XEROX CO LTD·Filed 1974·Granted Feb 3, 1976·25 cites·4 claims
- 0486US3959153AManufacturing method for electrophotographic developing agentFUJI PHOTO FILM CO LTD·Filed 1970·Granted May 25, 1976·24 cites·9 claims
- 0570US4943505ADeveloper and toner composition produced by emulsion polymerizationFUJI XEROX CO LTD·Filed 1985·Granted Jul 24, 1990·16 cites·12 claims
- 0667US4197119AElectrophotographic processFUJI XEROX CO LTD·Filed 1977·Granted Apr 8, 1980·12 cites·7 claims
- 0754US4346159APhotosensitive element for electrophotographyFUJI XEROX CO LTD·Filed 1978·Granted Aug 24, 1982·9 cites·12 claims
- 0851US4170476ALayered photoconductive element having As and/or Te doped with Ga, In or Tl intermediate to Se and insulatorFUJI XEROX CO LTD·Filed 1977·Granted Oct 9, 1979·6 cites·10 claims
- 0946US4315980AElectrophotographic member with metallocene containing overlayerFUJI XEROX CO LTD·Filed 1980·Granted Feb 16, 1982·6 cites·10 claims
- 1045US4933253AElectrophotographic developer comprising toner particles and acrylic polymer fine particlesFUJI XEROX CO LTD·Filed 1985·Granted Jun 12, 1990·6 cites·18 claims
- 1143US5037717ADeveloper composition for electrophotography comprising fine particlesFUJI XEROX CO LTD·Filed 1988·Granted Aug 6, 1991·5 cites·4 claims
- 1239US4365274AOne-dimensional image sensorFUJI XEROX CO LTD·Filed 1980·Granted Dec 21, 1982·7 cites·11 claims
- 1339US4245022ADry electrophotographic developersFUJI XEROX CO LTD·Filed 1976·Granted Jan 13, 1981·3 cites·2 claims
- 1439US4175962AElectrostatographic toner materialRANK XEROX LTD·Filed 1976·Granted Nov 27, 1979·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →